Root device for increasing tree-transplanting survival rate

Abstract

The invention discloses a root device for increasing a tree-transplanting survival rate. The root device comprises a tree pit, water pumping tubes and a water pumping device, wherein the tree pit can be used for accommodating the root of the transplanted tree; the water pumping tubes are inserted into the tree pit; ends of the water pumping tubes are inserted into the tree pit soil, the other ends of the water pumping tubes are exposed to the ground; water through holes are distributed in the walls of the water pumping tubes; water suction tubes of the water pumping device extend into water through tubes. The device for increasing a tree-transplanting survival rate disclosed by the invention can be used for promoting the gas permeability of the root of the novel transplanted tree seedling, preventing the root from being rotten, and greatly increasing the survival rate.

Description

Technical field [0001] The invention relates to a planting mechanism for trees, in particular to a planting mechanism for large-sized trees in cohesive soil, and belongs to the technical field of agriculture. Background technique [0002] Cohesive soils exist in most areas of my country, such as yellow soil, red clay, silting soil and coastal saline-alkali soils. On the other hand, cohesive soil has poor soil physical and chemical properties, poor water permeability, and more rain in the south. If the planting method is improper, it is very easy to cause the roots of the trees to flood and leave the roots in an oxygen-deficient environment. [0003] If the root system of a tree cannot breathe normally, it will produce too much harmful substances (such as alcohol), etc., and can not be discharged normally, and in severe cases, it will further cause the death of newly planted trees. [0004] If a large area of ​​soil replacement or soil improvement is adopted, not only the constructio...

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Problems solved by technology

On the other hand, clayey soil has poor soil physical and chemical properties, poor water and air permeability, and there is more rain in the south. If the planting method is not appropriate, it is very easy to cause the roots of the trees to be flooded, and the roots are in an oxygen-deficient environment.

[0003] However, if the root system of trees cannot breathe normally, it will produce too many harmful substances (such as alcohol), etc., and cannot be discharged normally, which will further lead to the death of newly planted trees in severe cases

[0004] If a large area of ​​soil replacement or soil improvement is adopted, not only the construction efficiency is low, but also the planting cost will be increased. Therefore, the adoption of suitable planting mechanism is the key to solve the problem of sticky soil planting.

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